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This is a fairly large and sophisticated music editor and synthesizer which I started working on in April 2006. It was originally intended as a tool for helping my brother learn composing, and to satiate my need to write a good piece of music software.
As it stands now it's very useful and dare I say intuitive. Both my brother and I use it very frequently. All the music for my latest projects were made in musagi, and I've included a few of the songs as examples in the zip file. There are also mp3 samples available at the bottom of this page.

Download it and have a try if you're interested. Be sure to read the included HTML documentation and study the demo songs. This is still technically a non-public version, but I'm putting up a page about it here mostly to get myself to finish it off and release a 1.0 version. When that's done I'll make a dedicated site for it and mention it on various music forums to hopefully get a bit of a user base.

The config file layout might change between versions, so you typically can't just plop down the new exe in the old program folder and use the old config. If you just delete config.txt, it'll be replaced with a default one the next time you exit the program.

Due to (sensible) requests, I will try to keep a changelog of what I do. Read it here.

If you try it I'd like to hear any error reports or suggestions you might have.
There's a forum thread for comments.


Ok, I've released the source code. Anyone interested in doing a port can chat about it on the forum and collaborate on setting up a code repository.

Forum thread
Source download


musagi023.zip (1.92 MB)
Latest in-development version.
(last updated on 2009-10-08)

musagi022.zip (2.1 MB)
Previous version, archived in case the new one causes trouble.

musagi021.zip (2.1 MB)
Previous version, archived in case the new one causes trouble.

smuplay.zip (71 kB)
Tray icon smu song player. Associate with smu files to play/queue them on double-click.

Some example songs and noises in mp3 format:

DrPetter vs Blimpetto - Surface Monkey Mix.mp3 (4.8 MB)
DrPetter vs Blimpetto - Bummup.mp3 (6 MB)
ninja2.mp3 (1.0 MB)
operator-sid.mp3 (1.9 MB)
ldmoon_long.mp3 (3.7 MB)
chili.mp3 (1.1 MB)
nsk4.mp3 (1.4 MB)
bforest.mp3 (1.4 MB)
a_netboat_orange.mp3 (9.4 MB)

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Page updated on March 25   2010